CA1031771A - Disazo pigment, process for preparing it and its use - Google Patents

Disazo pigment, process for preparing it and its use

Info

Publication number
CA1031771A
CA1031771A CA190,486A CA190486A CA1031771A CA 1031771 A CA1031771 A CA 1031771A CA 190486 A CA190486 A CA 190486A CA 1031771 A CA1031771 A CA 1031771A
Authority
CA
Canada
Prior art keywords
preparing
disazo pigment
disazo
pigment
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA190,486A
Other languages
French (fr)
Other versions
CA190486S (en
Inventor
Siegfried Schwerin
Wolfgang Rieper
Joachim Ribka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
Original Assignee
Hoechst AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of CA1031771A publication Critical patent/CA1031771A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • C09B33/02—Disazo dyes
    • C09B33/153—Disazo dyes in which the coupling component is a bis-(aceto-acetyl amide) or a bis-(benzoyl-acetylamide)
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0001—Post-treatment of organic pigments or dyes
    • C09B67/0014—Influencing the physical properties by treatment with a liquid, e.g. solvents
    • C09B67/0015—Influencing the physical properties by treatment with a liquid, e.g. solvents of azoic pigments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paints Or Removers (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Tires In General (AREA)
CA190,486A 1973-01-19 1974-01-18 Disazo pigment, process for preparing it and its use Expired CA1031771A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2302481A DE2302481B2 (en) 1973-01-19 1973-01-19 Disazo pigment, process for its preparation and its use

Publications (1)

Publication Number Publication Date
CA1031771A true CA1031771A (en) 1978-05-23

Family

ID=5869360

Family Applications (1)

Application Number Title Priority Date Filing Date
CA190,486A Expired CA1031771A (en) 1973-01-19 1974-01-18 Disazo pigment, process for preparing it and its use

Country Status (13)

Country Link
US (1) US4048152A (en)
JP (1) JPS5822490B2 (en)
AR (1) AR207557A1 (en)
BE (1) BE809993A (en)
BR (1) BR7400304D0 (en)
CA (1) CA1031771A (en)
CH (1) CH587324A5 (en)
DE (1) DE2302481B2 (en)
DK (1) DK142917C (en)
FR (1) FR2214728B1 (en)
GB (1) GB1456331A (en)
IT (1) IT1006966B (en)
NL (1) NL176580C (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH637155A5 (en) * 1977-11-18 1983-07-15 Ciba Geigy Ag Treatment of azo pigments and amines
CH638823A5 (en) * 1978-11-14 1983-10-14 Sandoz Ag Bisazo, METHOD FOR THE PRODUCTION AND THEIR USE AS PIGMENT DYES.
EP0041478B1 (en) * 1980-05-30 1983-12-28 Ciba-Geigy Ag Process for the conditioning of azo pigments, and their use
DE3128057A1 (en) * 1981-07-16 1983-02-03 Hoechst Ag, 6000 Frankfurt METHOD FOR IMPROVING THE APPLICATION PROPERTIES OF PIGMENT YELLOW 13
JPS60249695A (en) * 1984-05-16 1985-12-10 フリツク　コムパニ− Device for controlling movable sliding stopper and movable sliding valve of spiral screw type rotary compressor by microprocessor
JPH059400A (en) * 1991-07-05 1993-01-19 Toyo Ink Mfg Co Ltd Production of disazo pigment
JPH059399A (en) * 1991-07-05 1993-01-19 Toyo Ink Mfg Co Ltd Production of disazo pigment
US5266110A (en) * 1991-11-01 1993-11-30 Hoechst Aktiengesellschaft Crystal modification of C.I. Pigment Yellow 16
US5863459A (en) * 1997-05-09 1999-01-26 Sun Chemical Corporation Fluorescent yellow azo pigments
US5904878A (en) * 1997-05-14 1999-05-18 Sun Chemical Corporation Fluorescent orange azo pigments
JP2007002077A (en) * 2005-06-23 2007-01-11 Sumika Color Kk Method for producing organic pigment
EP2241600B1 (en) * 2009-04-17 2013-10-02 Canon Kabushiki Kaisha Pigment, method of producing pigment, pigment dispersion, and yellow toner

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH350746A (en) * 1956-07-20 1960-12-15 Ciba Geigy Process for the production of color pigments in an easily spreadable form
DE1179908B (en) * 1960-12-02 1964-10-22 Hoechst Ag Process for the production of azo pigments with improved flow work
FR1302448A (en) * 1961-05-29 1962-08-31 Hoechst Ag Process for the preparation of azo pigments having improved flow properties
CH426056A (en) * 1963-07-12 1966-12-15 Geigy Ag J R Process for dewatering azo pigments
DE1955808A1 (en) * 1969-11-06 1971-06-09 Hoechst Ag New water-insoluble monoazo dyes and processes for their preparation
US3928315A (en) * 1970-09-02 1975-12-23 Hoechst Ag {65 -Modification of phenyl-azo-naphthol pigment
BE791251A (en) * 1971-11-11 1973-05-10 Ciba Geigy DISAZOIC PIGMENTS
DE2200659C3 (en) * 1972-01-07 1975-02-13 Farbwerke Hoechst Ag, Vormals Meister Lucius & Bruening, 6000 Frankfurt Water-insoluble disazo dyes, process for their preparation and their use as pigment dyes

Also Published As

Publication number Publication date
NL176580C (en) 1985-05-01
NL7400481A (en) 1974-07-23
JPS5052124A (en) 1975-05-09
IT1006966B (en) 1976-10-20
CH587324A5 (en) 1977-04-29
JPS5822490B2 (en) 1983-05-09
AU6459474A (en) 1975-07-17
GB1456331A (en) 1976-11-24
DK142917C (en) 1981-09-28
BR7400304D0 (en) 1974-08-22
DE2302481B2 (en) 1975-01-02
US4048152A (en) 1977-09-13
DK142917B (en) 1981-02-23
BE809993A (en) 1974-07-22
FR2214728A1 (en) 1974-08-19
AR207557A1 (en) 1976-10-15
DE2302481A1 (en) 1974-08-08
FR2214728B1 (en) 1977-09-23

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